445053101264 has 40 divisors (see below), whose sum is σ = 915360643080. Its totient is φ = 208898306048.

The previous prime is 445053101263. The next prime is 445053101291. The reversal of 445053101264 is 462101350544.

It can be written as a sum of positive squares in 4 ways, for example, as 119135425600 + 325917675664 = 345160^2 + 570892^2 .

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (445053101263) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1997309 + ... + 2208924.

It is an arithmetic number, because the mean of its divisors is an integer number (22884016077).

Almost surely, 2^445053101264 is an apocalyptic number.

It is an amenable number.

445053101264 is an abundant number, since it is smaller than the sum of its proper divisors (470307541816).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

445053101264 is a wasteful number, since it uses less digits than its factorization.

445053101264 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4206647 (or 4206641 counting only the distinct ones).

The product of its (nonzero) digits is 57600, while the sum is 35.

The spelling of 445053101264 in words is "four hundred forty-five billion, fifty-three million, one hundred one thousand, two hundred sixty-four".